Lumatone mapping for 60edo: Difference between revisions
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{{Lumatone mapping intro}} Due to the very large number of notes, even those that do will have limited range. For example, the [[magic]] mapping needs to be expanded to the [[3L 13s]] mos, at which point it only has a range of three and a half octaves. | {{Lumatone mapping intro}} Due to the very large number of notes, even those that do will have limited range. | ||
== Magic == | |||
For example, the [[magic]] mapping needs to be expanded to the [[3L 13s]] mos, at which point it only has a range of three and a half octaves. [[Bryan Deister]] demonstrates this mapping in [https://www.youtube.com/shorts/nlKHUDCR3pI ''60edo improv''] (2025), although with the first note 0 in the upper left corner instead of most of the way down to the lower left. | |||
{{Lumatone EDO mapping|n=60|start=57|xstep=7|ystep=-3}} | {{Lumatone EDO mapping|n=60|start=57|xstep=7|ystep=-3}} | ||
The [[3L 10s]] mapping is still playable and covers 5 octaves, but skips a number of chromas along the way, and this escalates with more compressed mappings. | The [[3L 10s]] mapping is still playable and covers 5 octaves, but skips a number of chromas along the way, and this escalates with more compressed mappings. | ||
{{Lumatone EDO mapping|n=60|start=44|xstep=10|ystep=-3}} | {{Lumatone EDO mapping|n=60|start=44|xstep=10|ystep=-3}} | ||
== Amity == | |||
The [[ | The [[Lumatone mapping for Amity]] also suffers from chroma skips between most columns unless expanded outwards from the [[4L 3s]] mapping to the [[7L 4s]] one, which also makes octaves further apart vertically. | ||
{{Lumatone EDO mapping|n=60|start=53|xstep=9|ystep=-1}} | {{Lumatone EDO mapping|n=60|start=53|xstep=9|ystep=-1}} | ||
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{{Lumatone EDO mapping|n=60|start=0|xstep=8|ystep=-1}} | {{Lumatone EDO mapping|n=60|start=0|xstep=8|ystep=-1}} | ||
== Other mappings == | |||
Other possible mappings include [[bleu]] and [[tritonic]], but it is the [[fifive]] mapping that produces an octotonic scale which maximises range while providing access to all the notes and makes it easiest to play simple ratios together. | |||
=== Bleu === | |||
{{Lumatone EDO mapping|n=60|start=4|xstep=7|ystep=-4}} | {{Lumatone EDO mapping|n=60|start=4|xstep=7|ystep=-4}} | ||
=== Tritonic === | |||
{{Lumatone EDO mapping|n=60|start=5|xstep=9|ystep=-7}} | {{Lumatone EDO mapping|n=60|start=5|xstep=9|ystep=-7}} | ||
=== Fifive === | |||
{{Lumatone EDO mapping|n=60|start=27|xstep=7|ystep=2}} | {{Lumatone EDO mapping|n=60|start=27|xstep=7|ystep=2}} | ||
{{Navbox Lumatone}} | {{Navbox Lumatone}} |